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/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "api/jsep_ice_candidate.h"
#include <cstddef>
#include <memory>
#include <string>
#include <utility>
#include "absl/algorithm/container.h"
#include "absl/memory/memory.h"
#include "api/candidate.h"
#include "api/jsep.h"
namespace webrtc {
std::string JsepIceCandidate::sdp_mid() const {
return sdp_mid_;
}
int JsepIceCandidate::sdp_mline_index() const {
return sdp_mline_index_;
}
const Candidate& JsepIceCandidate::candidate() const {
return candidate_;
}
std::string JsepIceCandidate::server_url() const {
return candidate_.url();
}
JsepCandidateCollection::JsepCandidateCollection() = default;
JsepCandidateCollection::JsepCandidateCollection(JsepCandidateCollection&& o)
: candidates_(std::move(o.candidates_)) {}
size_t JsepCandidateCollection::count() const {
return candidates_.size();
}
void JsepCandidateCollection::add(JsepIceCandidate* candidate) {
candidates_.push_back(absl::WrapUnique(candidate));
}
const IceCandidateInterface* JsepCandidateCollection::at(size_t index) const {
return candidates_[index].get();
}
bool JsepCandidateCollection::HasCandidate(
const IceCandidateInterface* candidate) const {
return absl::c_any_of(
candidates_, [&](const std::unique_ptr<JsepIceCandidate>& entry) {
return entry->sdp_mid() == candidate->sdp_mid() &&
entry->sdp_mline_index() == candidate->sdp_mline_index() &&
entry->candidate().IsEquivalent(candidate->candidate());
});
}
size_t JsepCandidateCollection::remove(const Candidate& candidate) {
auto iter = absl::c_find_if(
candidates_, [&](const std::unique_ptr<JsepIceCandidate>& c) {
return candidate.MatchesForRemoval(c->candidate());
});
if (iter != candidates_.end()) {
candidates_.erase(iter);
return 1;
}
return 0;
}
} // namespace webrtc
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